Product Design Engineer - Pouch Cell Design

We are seeking a Product Design Engineer with strong new process introduction and productization experience to own cell mechanical design, engineering drawings, and complete Bill of Materials (BOM) for next-generation pouch battery systems. This role will focus on design-for-manufacturability, ensuring smooth transition from R&D to pilot build and scaled production, with applications in high-performance UAV platforms. The ideal candidate will combine mechanical design expertise with battery domain knowledge to drive product improvements and manufacturing excellence. Job Responsibilities: • Own and develop cell assembly drawings with detailed specifications, CAD models, and detailed BOMs for pouch cell builds. • Design and optimize electrode layout, stack architecture, and mechanical containment. • Ensure designs meet manufacturing feasibility and safety requirements for NPI/pilot build readiness. • Participate in design reviews, DFMEA/PFMEA, and engineering change documentation. • Identify and resolve assembly issues specific to pouch cells (tab alignment, sealing integrity, electrolyte distribution) • Understand the process capabilities of the pilot line to reflect on the cell design • Develop comprehensive battery performance specifications based on business development needs and customer requirements • Use statistical analysis tools to identify trends and correlations in battery performance data • Partner with technicians and operators to identify and implement process improvement measures • Design and execute DOEs (Design of Experiments) on production lines with follow-through on MES systems • Lead tolerance stack-up analysis for battery pack assemblies and cell integration • Establish and validate in-process quality control methods and inspection criteria • Work with supply chain team on cost-reduction initiatives and value engineering Required Skills/Qualifications: • B. S/M.S in Mechanical Engineering or related fields • 2+ years in Mechanical Design • Proficient in CAD design (SolidWorks preferred) • Experience with PLM/PDM systems • Proficient in data analysis tools (Python, R, MATLAB, Excel) • Knowledge of statistical process control (SPC) • Experience working with cross-functional NPI or pilot builds in a fast-paced environment. Preferred Qualifications: • 2+ years hands on experience in cell design • Understanding of battery quality control methods (Hi-Pot, dimensional analysis, CT scans, weld testing, leak testing, etc.) • Strong understanding of pouch cell architecture, cell electrochemistry and battery performance trade-offs Physical Requirements: • Must be able to lift 50 lbs. • Be able to work in a lab standing up to 8 hours each day. Compensations Range: The expected base salary range for this position is between $106,000.00 - $159,000.00 The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. Disclosures: Pay Transparency Disclosure: This compensation and benefits information is based on Lyten's estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge. In addition to base pay this position is eligible for tier based bonus and equity, healthcare, dental, vision, corporate discounts, paid holidays, PTO and sick time, 401K, employee relocation plan (if applicable) Export/ITAR Compliance Disclosure: Certain positions within Lyten, Inc. require compliance with export control laws and, as a result, all interviewed candidates will be screened pre-interview to determine their eligibility in light of export restrictions. This position requires access to technology, software and other information that is subject to governmental access control restrictions, due to export controls. Employment in this position is conditioned on the continued availability of government authorization to authorize release of such items, to the extent required, including without limitation an export license, or other documentation required to establish authorization to receive access to such items. Company may delay commencement of employment, rescind an offer of employment, terminate employment, and/or may modify job responsibilities, compensation, benefits, and/or access to Company facilities and information systems, as Company deems appropriate, in order to ensure compliance with applicable government access control restrictions.